


🔩 Crack the toughest nuts without the hassle!
The CRAFTSMAN Universal Nut Splitter (CMMT14117) is a durable, compact hand tool designed to split hex nuts ranging from 5/16-inch to 7/8-inch across flats without damaging bolt threads. Featuring a hardened alloy steel cutter and operated via a 3/4-inch wrench, this chrome-finished tool offers reliable, precision performance backed by a full lifetime warranty.



| Material | Alloy Steel |
| Fastener Type | Hex |
| Thread Size | 5/16, 7/8 |
| Exterior Finish | Chrome |
| Color | black, silver |
| Metal Type | Alloy Steel |
| Finish Type | Chrome |
| Drive System | Screw |
| Brand | CRAFTSMAN |
| Thread Type | Unified National Coarse (Unc) |
| Inside Thread Size | 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm |
| Grade Rating | Commercial |
| Thread Style | Unified |
| Thread Coverage | Fully Threaded |
| Thread Class | Coarse |
| Size | 22mm |
| Head Style | Flat |
| Item Diameter | 0.88 Inches |
| Compatible groove diameter | 1E+1 Millimeters |
| Maximum Shear Strength | High |
| Number of Pieces | 1 |
| UPC | 885911591430 |
| Global Trade Identification Number | 00885911591430 |
| Manufacturer | CRAFTSMAN |
| Part Number | CMMT14117 |
| Item Weight | 15.2 ounces |
| Item model number | CMMT14117 |
| Finish | Chrome |
| Shape | Hexagonal |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.88 Inches |
| Included Components | (1) Universal Nut Cracker |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Full Lifetime Warranty |
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